From 1723558035669066f80fbab1bb4028d961965cf8 Mon Sep 17 00:00:00 2001
From: Ajumal <ajumalpa@google.com>
Date: Thu, 8 Dec 2022 14:24:24 +0530
Subject: [PATCH] solve lint issues

---
 Spanner/src/Connection/Grpc.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Spanner/src/Connection/Grpc.php b/Spanner/src/Connection/Grpc.php
index 761e0350b7ae..a47a89f945e6 100644
--- a/Spanner/src/Connection/Grpc.php
+++ b/Spanner/src/Connection/Grpc.php
@@ -779,7 +779,10 @@ public function createSession(array $args)
         $session = $this->pluck('session', $args, false);
         if ($session) {
             $args['session'] = $this->serializer->decodeMessage(new Session,
-                array_filter($session, fn ($value) => !is_null($value)));
+                array_filter($session, function ($value) {
+                    return !is_null($value);
+                }
+            ));
         }
 
         return $this->send([$this->spannerClient, 'createSession'], [